2008 Fiat Croma vs. 1981 Renault 18
To start off, 2008 Fiat Croma is newer by 27 year(s). Which means there will be less support and parts availability for 1981 Renault 18. In addition, the cost of maintenance, including insurance, on 1981 Renault 18 would be higher. At 2,068 cc (4 cylinders), 1981 Renault 18 is equipped with a bigger engine. In terms of performance, 2008 Fiat Croma (148 HP @ 4000 RPM) has 82 more horse power than 1981 Renault 18. (66 HP @ 4500 RPM). In normal driving conditions, 2008 Fiat Croma should accelerate faster than 1981 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2008 Fiat Croma weights approximately 480 kg more than 1981 Renault 18. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2008 Fiat Croma (320 Nm @ 2000 RPM) has 196 more torque (in Nm) than 1981 Renault 18. (124 Nm @ 2250 RPM). This means 2008 Fiat Croma will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault 18.
Compare all specifications:
| 2008 Fiat Croma | 1981 Renault 18 | |
| Make | Fiat | Renault |
| Model | Croma | 18 |
| Year Released | 2008 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2068 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 66 HP |
| Engine RPM | 4000 RPM | 4500 RPM |
| Torque | 320 Nm | 124 Nm |
| Torque RPM | 2000 RPM | 2250 RPM |
| Engine Bore Size | 82 mm | 86.1 mm |
| Engine Stroke Size | 90.4 mm | 89 mm |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | Front |
| Vehicle Weight | 1530 kg | 1050 kg |
| Vehicle Length | 4760 mm | 4410 mm |
| Vehicle Width | 1780 mm | 1710 mm |
| Vehicle Height | 1600 mm | 1410 mm |
| Wheelbase Size | 2710 mm | 2450 mm |
